A former member of Canada's top climate body said the pipeline deal Canada signed with Alberta is incompatible with Carney government's net-zero target.

We have done so much climate change research, if they made a big pile of it you could climb up to the afternoon sun and tape a sheet over it to cool things down

Updated pledges before this year’s COP30 meeting in Brazil fell well short of what’s needed to achieve net-zero emissions by 2050.

As we speak, the Trump administration is abandoning principles of democracy and dismantling the rule of law. The willful destruction of the federal science apparatus is but one harmful and onerous asp...

The head of Greenpeace argues that the climate crisis demands urgent UN reform to facilitate an accelerated global response

YouTube video by United Nations

But it must evolve to account for an absent US, and to move from pledge-making to delivery.

Samples from the asteroid (101955) Bennu, returned by the OSIRIS-REx mission, include sodium-bearing phosphates and sodium-rich carbonates, sulfates, chlorides and fluorides formed during evaporation ...